llvm/test/CodeGen/AArch64/movid-no-neon.ll

   1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
   2 ; RUN: llc -mtriple=aarch64 -mattr=+fullfp16,+neon < %s | FileCheck %s --check-prefix=NEON-ENABLED
   3 ; RUN: llc -mtriple=aarch64 -mattr=+fullfp16,-neon < %s | FileCheck %s --check-prefix=NEON-DISABLED
   4
   5 define float @get_float() {
   6 ; NEON-ENABLED-LABEL: get_float:
   7 ; NEON-ENABLED:       // %bb.0:
   8 ; NEON-ENABLED-NEXT:    movi d0, #0000000000000000
   9 ; NEON-ENABLED-NEXT:    ret
  10 ;
  11 ; NEON-DISABLED-LABEL: get_float:
  12 ; NEON-DISABLED:       // %bb.0:
  13 ; NEON-DISABLED-NEXT:    fmov s0, wzr
  14 ; NEON-DISABLED-NEXT:    ret
  15   ret float 0.000000e+00
  16 }
  17
  18 define double @get_double() {
  19 ; NEON-ENABLED-LABEL: get_double:
  20 ; NEON-ENABLED:       // %bb.0:
  21 ; NEON-ENABLED-NEXT:    movi d0, #0000000000000000
  22 ; NEON-ENABLED-NEXT:    ret
  23 ;
  24 ; NEON-DISABLED-LABEL: get_double:
  25 ; NEON-DISABLED:       // %bb.0:
  26 ; NEON-DISABLED-NEXT:    fmov d0, xzr
  27 ; NEON-DISABLED-NEXT:    ret
  28   ret double 0.000000e+00
  29 }
  30
  31 define half @get_half() {
  32 ; NEON-ENABLED-LABEL: get_half:
  33 ; NEON-ENABLED:       // %bb.0:
  34 ; NEON-ENABLED-NEXT:    movi d0, #0000000000000000
  35 ; NEON-ENABLED-NEXT:    ret
  36 ;
  37 ; NEON-DISABLED-LABEL: get_half:
  38 ; NEON-DISABLED:       // %bb.0:
  39 ; NEON-DISABLED-NEXT:    fmov h0, wzr
  40 ; NEON-DISABLED-NEXT:    ret
  41   ret half 0.000000e+00
  42 }